Wang, Changqian

3 publications

AAAI 2025 AD4CD: Causal-Guided Anomaly Detection for Enhancing Cognitive Diagnosis Haiping Ma, Yue Yao, Changqian Wang, Siyu Song, Yong Yang

AAAI 2025 Explicit and Implicit Examinee-Question Relation Exploiting for Efficient Computerized Adaptive Testing Changqian Wang, Shangshang Yang, Siyu Song, Ziwen Wang, Haiping Ma, Xingyi Zhang, Bo Jin

AAAI 2024 Enhancing Cognitive Diagnosis Using Un-Interacted Exercises: A Collaboration-Aware Mixed Sampling Approach Haiping Ma, Changqian Wang, Hengshu Zhu, Shangshang Yang, Xiaoming Zhang, Xingyi Zhang